Searched refs:rstctrl_lock (Results 1 – 1 of 1) sorted by relevance
19 static unsigned int rstctrl_lock = SPINLOCK_UNLOCK; in rstctrl_get_exclusive() local21 exceptions = cpu_spin_lock_xsave(&rstctrl_lock); in rstctrl_get_exclusive()28 cpu_spin_unlock_xrestore(&rstctrl_lock, exceptions); in rstctrl_get_exclusive()